Sony MVS-8000X SystemMVS-7000X System, User Manual

Page: 285 / 706

USO
RESTRITO
Three-Dimensional Transformation Operations
285
To reduce the rate of change of the parameters
(fine mode)
Carry out the trackball or Z-ring operations while
holding down the [SRC] or [TRGT] button.
5
To restrict the change in the transformation to a
specific axis, press the [X], [Y], or [Z] button, tuning
it on.
This enables the trackball and Z-ring operations on the
selected axis only.
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To change the perspective on the image: With the
[TRGT] button selected in step
2
, press the [ASP
PERS] button, turning it on.
You can change the perspective of the image on
the X- and Y-axes with the trackball, and change
the distance to the view point with the Z-ring.
To change the skew of the image: With the [SRC]
button selected in step
2
, press the [ASP PERS]
button, turning it on, while holding down the
[SHIFT] button.
You can change the skew of the image along the
X- and Y-axes with the trackball.
4
Depending on the axis of the change, operate the
trackball and Z-ring as follows.
•
To change on the X-axis, rotate the trackball
horizontally.
Parameter values increase as you rotate to the right,
and decrease as you rotate to the left.
•
To change on the Y-axis, rotate the trackball
vertically.
Parameter values increase as you rotate upward, and
decrease as you rotate downward.
•
To change on the Z-axis, rotate the Z-ring.
Parameter values increase as you rotate clockwise,
and decrease as you rotate counterclockwise.
However, when you have pressed the [LOC XYZ]
button to move the image, Z-axis parameters
increase as you rotate counterclockwise, and
decrease as you rotate clockwise.
Functions assignable to trackball and Z-ring operations
Button Usable
coordinate
space Trackball
X-
direction
Trackball
Y-
direction
Z-ring
LOC
XYZ Source,
target Move
image on
X-axis Move
image on
Y-axis Move
image on
Z-axis
ROT Source,
target Rotate
image on
Y-axis Rotate
image on
X-axis Rotate
image on
Z-axis
SHIFT+
ROT Source,
target
Rotate
image on
Y-axis
(Spin
mode) Rotate
image on
X-axis
(Spin
mode) Rotate
image on
Z-axis
(Spin
mode)
AXIS
LOC Source Move X-
axis of
rotation Move Y-
axis of
rotation Move Z-
axis of
rotation
LOC
SIZE Source,
target
Move
image on
X-axis Move
image on
Y-axis Magnify
and shrink
image
ASP
PERS Source Change
aspect
ratio on X-
axis Change
aspect
ratio on Y-
axis Change
aspect
ratio on X-
and Y-
axes
simultane-
ously
Target Shift view
point on
X-axis Shift view
point on Y-
axis Change
distance
from view
point to
image
SHIFT+
ASP
PERS Source Change
skew on
X-axis Change
skew on Y-
axis Change
aspect
ratio on X-
and Y-
axes
simultane-
ously
Three-Dimensional Parameter
Display
You can check the values of the three-dimensional
parameters in the DME menu.